Background:The efficacy of the 13C-urea breath test(UBT)for diagnosis of Helicobacter pylori(H.pylori)infection in the remnant stomach after surgery is a matter of controversy.We report a simple and accurate method of...
Background:The 13C-urea breath test(UBT)for detecting Helicobacter pylori infection is a non-invasive method based on the organism’s urease activity.Since its first description,the method has been extensively modifie...